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WO2010000090A8 - Inter-domain handover mechanisms between network-based localized network mobility domains - Google Patents

Inter-domain handover mechanisms between network-based localized network mobility domains Download PDF

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Publication number
WO2010000090A8
WO2010000090A8 PCT/CN2008/001251 CN2008001251W WO2010000090A8 WO 2010000090 A8 WO2010000090 A8 WO 2010000090A8 CN 2008001251 W CN2008001251 W CN 2008001251W WO 2010000090 A8 WO2010000090 A8 WO 2010000090A8
Authority
WO
WIPO (PCT)
Prior art keywords
mobility
network
mobile node
local
mobility anchor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2008/001251
Other languages
French (fr)
Other versions
WO2010000090A1 (en
Inventor
Xiaoming Fu
Niklas Neumann
Jun LEI
Gong Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Georg August Universitaet Goettingen
Universitaetsmedizin Goettingen Georg August Universitaet
Original Assignee
Huawei Technologies Co Ltd
Georg August Universitaet Goettingen
Universitaetsmedizin Goettingen Georg August Universitaet
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd, Georg August Universitaet Goettingen, Universitaetsmedizin Goettingen Georg August Universitaet filed Critical Huawei Technologies Co Ltd
Priority to PCT/CN2008/001251 priority Critical patent/WO2010000090A1/en
Publication of WO2010000090A1 publication Critical patent/WO2010000090A1/en
Publication of WO2010000090A8 publication Critical patent/WO2010000090A8/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • H04W36/125—Reselecting a serving backbone network switching or routing node involving different types of service backbones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0019—Control or signalling for completing the hand-off for data sessions of end-to-end connection adapted for mobile IP [MIP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention relates to a method for handovers between at least two network mobility domains. The domains are part of a system with local mobility anchors and a mobile node being connectable with each of the network mobility domains. A first connection is established between the mobile node and a first network mobility domain; and the local mobility anchor of the first network mobility domain is designated a session mobility anchor. A second connection between the mobile node and a second network mobility domain of the at least two network mobility domains is established. The step of establishing comprises a step of locating wherein a local entity pertaining to the second network mobility domain locates the session mobility anchor to which the mobile node is designated. The step of locating the session mobility anchor comprises the following step carried out by the local entity: retrieving a session mobility anchor identification. The session mobility anchor identification is retrieved from at least one of: a transmission sent by the mobile node to the second network mobility domain, and a data base comprising a mobile node identification identifying the mobile node. The data base stores the mobile node identification related to a session mobility anchor identification of the session mobility anchor dedicated to the mobile node. The local entity comprises at least one of: a mobile access gateway of the second network mobility domain, the local mobility anchor of the second network mobility domain which provides a visited local mobility anchor, or another entity pertaining to and being connected to the second network mobility domain. Further, the invention relates to a local mobility anchor adapted to retrieving the identification according to the invention. Additionally, the invention relates to a retrieval unit for supplying a requesting local mobility anchor with requested session mobility anchor information, the retrieval unit comprising the data base. Finally, the invention relates to a computer program product implementing the inventive method when running on a programmable processor.
PCT/CN2008/001251 2008-07-01 2008-07-01 Inter-domain handover mechanisms between network-based localized network mobility domains Ceased WO2010000090A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2008/001251 WO2010000090A1 (en) 2008-07-01 2008-07-01 Inter-domain handover mechanisms between network-based localized network mobility domains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2008/001251 WO2010000090A1 (en) 2008-07-01 2008-07-01 Inter-domain handover mechanisms between network-based localized network mobility domains

Publications (2)

Publication Number Publication Date
WO2010000090A1 WO2010000090A1 (en) 2010-01-07
WO2010000090A8 true WO2010000090A8 (en) 2010-03-11

Family

ID=41465444

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/001251 Ceased WO2010000090A1 (en) 2008-07-01 2008-07-01 Inter-domain handover mechanisms between network-based localized network mobility domains

Country Status (1)

Country Link
WO (1) WO2010000090A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7303726B2 (en) 2002-05-09 2007-12-04 Lifescan, Inc. Minimal procedure analyte test system
US9820928B1 (en) 2016-04-27 2017-11-21 Corn Products Development, Inc. Modified polysaccharides

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100605984B1 (en) * 2003-10-18 2006-07-28 삼성전자주식회사 System and Method for discovering mobile anchor point and managing mobility of a mobile node in a network system
JP3965382B2 (en) * 2003-11-28 2007-08-29 松下電器産業株式会社 Communication system and communication method
US20060018280A1 (en) * 2004-07-20 2006-01-26 Nokia Corporation System and associated mobile node, foreign agent and method for link-layer assisted mobile IP fast handoff from a fast-access network to a slow-access network
FI20050500A0 (en) * 2005-05-11 2005-05-11 Nokia Corp A method for implementing inter-system handovers in a mobile communication system
CN101047637B (en) * 2006-06-30 2010-12-08 华为技术有限公司 Method for selecting a serving local mobility anchor for a mobile node

Also Published As

Publication number Publication date
WO2010000090A1 (en) 2010-01-07

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